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Logic puzzles for kids

Logic puzzles for kids — online and free

Gentle shape puzzles to play right here, then a hand-picked list of PuzzlePave games grouped by age. No sign-up, works on tablets.

Play now: fill the box

4 easy boxes · drag or tap

Drag each wooden piece into the box until every square is covered. Tap a piece twice to turn it. Finished all 4? Keep going with the full tetromino puzzle.

Easy box puzzle level 1

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Ages 4–6: first shapes

Short, calm puzzles with two to four pieces. Sit together, let your child do the dragging, and talk about turning pieces around.

Easy box puzzle (on this page)4 tiny boxes, from 4×2 with 2 pieces up to 4×4. Drag, tap and turn — nothing to install.▶ Play here →Tetromino puzzle, levels 1–6Four-square wooden pieces on small boards. Level 1 is a 4×2 warm-up with 2 pieces.Start at level 1 →Printable pentomino piecesCut out real paper pieces to hold and turn — great before or after screen time.🖨 Print →

Ages 6–8: plan a few moves ahead

Bigger boards with pegs, five-square pieces and simple word chains. Kids start to notice dead ends and use Undo on their own.

Tetromino puzzle, levels 7–24Boards grow to 8×5, some with pegs that can’t be covered. Every level is checked solvable.Play level 7 →Pentominoes for kidsStarter boxes with answers, a fold-a-box activity and ideas for home or class.Open the guide →The 12 pentomino shapesMeet F, I, L, N, P, T, U, V, W, X, Y and Z, with memory tricks for each letter.Meet the shapes →Word ladderChange one letter at a time to reach the goal word. Good for confident readers; practice mode gives extra ladders.Climb a ladder →

Ages 8–12 and up: real challenges

Puzzles that grown-ups find tricky too. Hints are there when frustration builds, and progress is saved on the device.

Hexomino puzzle, levels 1–8Six-square pieces — 20 levels in all, starting with a 4×3 box and two pieces. Later levels have only one solution.Try hexominoes →8×8 packing puzzle100 levels on an 8×8 wooden board with a few blocked squares in each one.▶ Play →Polyomino puzzleWhat polyominoes are and how the 8×8 packing puzzle works, in plain words.Read & play →How to solve a pentomino puzzleA step-by-step method for the big 6×10 rectangle, for kids ready for a long project.Learn the method →

A short guide for parents

Logic puzzles for kids work best as a shared game, not a test. The shape puzzles on this page never time your child and never punish a wrong move: a piece that doesn’t fit simply turns red and can be tried somewhere else.

  • Start one level below what you think they can do. An easy win builds the confidence to try harder boards.
  • Ask, don’t tell: “Which corner is hardest to fill?” or “What happens if you turn it?” works better than pointing.
  • Let them use Hint and Undo. Spotting why a hint is right is part of the learning, not cheating.
  • Keep sessions short — ten minutes of focused puzzling beats an hour of tapping.
  • Mix screen and paper: print the pentomino pieces and solve the same kind of box with real paper shapes.
  • PuzzlePave is free and supported by ads, so younger children are best playing with a grown-up nearby.

Want something to do away from the screen? Our pentominoes for kids guide has paper activities by age, and the printable pentominoes page has cut-out pieces and worksheets with answers.

FAQ

Are these logic puzzles for kids really free?

Yes. Every game and printable on PuzzlePave is free to use in the browser. There is no app to install and no account or sign-up.

What age are the puzzles for?

The groups are a rough guide: the easy boxes and first tetromino levels suit ages 4–6 with a grown-up, the larger tetromino boards and pentomino activities suit ages 6–8, and the hexomino and 8×8 puzzles challenge ages 8–12 and adults. Let your child move up or down freely.

Do the puzzles work on a tablet or phone?

Yes. The shape puzzles are built for touch first: drag a piece with a finger (it floats above the fingertip so it stays visible), or tap a piece and then tap a square. They also work with a mouse.

Is progress saved?

Yes, on the same device and browser. Each game remembers the current level, the pieces on the board and which levels are solved. Nothing is sent to an account.

What skills do these puzzles practise?

Shape-packing puzzles practise spatial reasoning: picturing a piece turned or flipped, planning where it fits and noticing gaps that can’t be filled. The word ladder practises spelling and vocabulary. All of them reward patience and trying again.

Can I use them in a classroom?

Yes. The printable pentomino pieces, boards and worksheets (with an answer key) are free to print for a class, and the online games run in any modern browser.